Zuellni located an abandoned city on the horizon. The president asked the 5th and 17th Platoon to check the ruins for potential threats. The leader of the 5th Platoon, Gorneo Luckens bears great contempt and hatred for Layfon. Why? Can the two platoons put their differences aside and work together as a team? Meanwhile, in Grendan, Leerin is being sought by an unknown assailant. What is his purpose? Two Heavens Blade successors, Lintence Haden and Savaris Luckens are already on that case.